package com.bjc2.proxy.static_proxy;

/**
 * 代售点
 */
public class ProxyPoint implements SellTickets {

    //声明火车站类对象
    private TrainStation trainStation = new TrainStation();

    @Override
    public void sell() {
        System.out.println("代理点收取一些服务费用");
        trainStation.sell();
    }
}
